Answer:
Dry heat will always be a lower temperature than moist hea
Advantages of Dry Heat sterilization
Reliable, nontoxic.
Low cost and is easy to install.
As the instrument remains dry after sterilization, there are no chances of corrosion.
Not harmful to the environment.
Disadvantages of the Dry Heat Sterilization
It requires more time for sterilization.
Exposure to the higher temperature may be harmful to the instrument.
Explanation:
The answer is <em>C</em> - <em>Chromosomes. </em>
It is not involved with the production of any specific type of lymphocyte.
Answer:
i have 2 answers if they are both wrong im sorry
Explanation:
Small uncharged polar molecules, such as H2O, also can diffuse through membranes, but larger uncharged polar molecules, such as glucose, cannot. Charged molecules, such as ions, are unable to diffuse through a phospholipid bilayer regardless of size; even H+ ions cannot cross a lipid bilayer by free diffusion.
or
The molecules that cannot pass through the phospholipid bilayer are sugars, +ions, and -ions.
Answer:
Change in free energy (ΔG) = 1.43 kcal/mol
Explanation:
Free energy is the energy released by a diffusing molecule moving up or down a concentration gradient, across a membrane.
The formula for free energy change import into a membrane is given by the formula :
![\triangle G = \triangle G^0 + R \times T \times In\frac{[X]_{inside}}{[X]_{outsdie}}](https://tex.z-dn.net/?f=%5Ctriangle%20G%20%3D%20%5Ctriangle%20G%5E0%20%2B%20R%20%5Ctimes%20T%20%5Ctimes%20In%5Cfrac%7B%5BX%5D_%7Binside%7D%7D%7B%5BX%5D_%7Boutsdie%7D%7D)
where:
![[X]_{inside} = concentration\ of\ glucose\ inside\ the\ cell = 0.5mM\\ {[X]}_{outside} = concentration\ of\ glucose\ outside\ the\ cell = 5mM](https://tex.z-dn.net/?f=%5BX%5D_%7Binside%7D%20%3D%20concentration%5C%20of%5C%20glucose%5C%20inside%5C%20the%5C%20cell%20%3D%200.5mM%5C%5C%20%7B%5BX%5D%7D_%7Boutside%7D%20%3D%20concentration%5C%20of%5C%20glucose%5C%20outside%5C%20the%5C%20cell%20%3D%205mM)
![\triangle G = 0 + (2) \times (310) \times In\frac{[0.5]}{[5]} \\\triangle G = 620 \times In (0.1)\\\triangle G = 620 \times (-2.3)\\\triangle G = -1426\ cal/mol\\\triangle G = 1.43\ kcal/mol](https://tex.z-dn.net/?f=%5Ctriangle%20G%20%3D%200%20%2B%20%282%29%20%5Ctimes%20%28310%29%20%5Ctimes%20In%5Cfrac%7B%5B0.5%5D%7D%7B%5B5%5D%7D%20%5C%5C%5Ctriangle%20G%20%3D%20620%20%5Ctimes%20In%20%280.1%29%5C%5C%5Ctriangle%20G%20%3D%20620%20%5Ctimes%20%28-2.3%29%5C%5C%5Ctriangle%20G%20%3D%20-1426%5C%20cal%2Fmol%5C%5C%5Ctriangle%20G%20%3D%201.43%5C%20kcal%2Fmol)
